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If you increase the number of lightbulbs in a parallel circuit the total current produced by the battery increases.
If lightbulbs are in series with each other the total current is the current of each of the lightbulbs added together.
Categorize each of the circuits as either a series circuit, a parallel circuit or a more complicated circuit (not a simple series or parallel circuit).




Series Circuit
Parallel Circuit
Not a Simple Series or Parallel Circuit
For the circuit below, find the total resistance, the total current produced by the battery, and the current in the 2
For the circuit below, find the total resistance, the current in the circuit, and the voltage across the 15